What is the controlling idea of "Lise Marie de Baissac"? Baissac was a spy who assumed secret identities, parachuted into dangerous territories, and connected different resistance networks. Baissac was a brave spy and a true pioneer who inspired many who came after her and deserves accolades for her work. Baissac was a spy who did work for France during World War II, including living under false identities in enemy territories. Baissac was a brave spy during World War II who engaged in groundbreaking work and had a significant impact on France’s war effort.